13509000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 48672000

約数和(自身を除く): 35163000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 79, 90, 95, 100, 114, 120, 125, 150, 152, 158, 171, 180, 190, 200, 225, 228, 237, 250, 285, 300, 316, 342, 360, 375, 380, 395, 450, 456, 474, 475, 500, 570, 600, 632, 684, 711, 750, 760, 790, 855, 900, 948, 950, 1000, 1125, 1140, 1185, 1368, 1422, 1425, 1500, 1501, 1580, 1710, 1800, 1896, 1900, 1975, 2250, 2280, 2370, 2375, 2844, 2850, 3000, 3002, 3160, 3420, 3555, 3800, 3950, 4275, 4500, 4503, 4740, 4750, 5688, 5700, 5925, 6004, 6840, 7110, 7125, 7505, 7900, 8550, 9000, 9006, 9480, 9500, 9875, 11400, 11850, 12008, 13509, 14220, 14250, 15010, 15800, 17100, 17775, 18012, 19000, 19750, 21375, 22515, 23700, 27018, 28440, 28500, 29625, 30020, 34200, 35550, 36024, 37525, 39500, 42750, 45030, 47400, 54036, 57000, 59250, 60040, 67545, 71100, 75050, 79000, 85500, 88875, 90060, 108072, 112575, 118500, 135090, 142200, 150100, 171000, 177750, 180120, 187625, 225150, 237000, 270180, 300200, 337725, 355500, 375250, 450300, 540360, 562875, 675450, 711000, 750500, 900600, 1125750, 1350900, 1501000, 1688625, 2251500, 2701800, 3377250, 4503000, 6754500, 13509000]

約数ペア:

[(1, 13509000), (2, 6754500), (3, 4503000), (4, 3377250), (5, 2701800), (6, 2251500), (8, 1688625), (9, 1501000), (10, 1350900), (12, 1125750), (15, 900600), (18, 750500), (19, 711000), (20, 675450), (24, 562875), (25, 540360), (30, 450300), (36, 375250), (38, 355500), (40, 337725), (45, 300200), (50, 270180), (57, 237000), (60, 225150), (72, 187625), (75, 180120), (76, 177750), (79, 171000), (90, 150100), (95, 142200), (100, 135090), (114, 118500), (120, 112575), (125, 108072), (150, 90060), (152, 88875), (158, 85500), (171, 79000), (180, 75050), (190, 71100), (200, 67545), (225, 60040), (228, 59250), (237, 57000), (250, 54036), (285, 47400), (300, 45030), (316, 42750), (342, 39500), (360, 37525), (375, 36024), (380, 35550), (395, 34200), (450, 30020), (456, 29625), (474, 28500), (475, 28440), (500, 27018), (570, 23700), (600, 22515), (632, 21375), (684, 19750), (711, 19000), (750, 18012), (760, 17775), (790, 17100), (855, 15800), (900, 15010), (948, 14250), (950, 14220), (1000, 13509), (1125, 12008), (1140, 11850), (1185, 11400), (1368, 9875), (1422, 9500), (1425, 9480), (1500, 9006), (1501, 9000), (1580, 8550), (1710, 7900), (1800, 7505), (1896, 7125), (1900, 7110), (1975, 6840), (2250, 6004), (2280, 5925), (2370, 5700), (2375, 5688), (2844, 4750), (2850, 4740), (3000, 4503), (3002, 4500), (3160, 4275), (3420, 3950), (3555, 3800)]